AU3665600A - Halogenation of protected phenols in meta position - Google Patents

Halogenation of protected phenols in meta position

Info

Publication number
AU3665600A
AU3665600A AU36656/00A AU3665600A AU3665600A AU 3665600 A AU3665600 A AU 3665600A AU 36656/00 A AU36656/00 A AU 36656/00A AU 3665600 A AU3665600 A AU 3665600A AU 3665600 A AU3665600 A AU 3665600A
Authority
AU
Australia
Prior art keywords
halogenation
meta position
protected phenols
phenols
protected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU36656/00A
Inventor
Jean-Roger Desmurs
Genevieve Padilla
Jean-Francis Spindler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Publication of AU3665600A publication Critical patent/AU3665600A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
    • C07C303/30—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reactions not involving the formation of esterified sulfo groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/017—Esters of hydroxy compounds having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/12—Esters of phosphoric acids with hydroxyaryl compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU36656/00A 1999-04-08 2000-04-05 Halogenation of protected phenols in meta position Abandoned AU3665600A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9904399A FR2791977B1 (en) 1999-04-08 1999-04-08 HALOGENATION IN THE META POSITION OF AN AROMATIC PRESENTING A PHENOL FUNCTION PROTECTED BY CONDENSATION WITH AN ACID
FR9904399 1999-04-08
PCT/FR2000/000851 WO2000061523A1 (en) 1999-04-08 2000-04-05 Halogenation of protected phenols in meta position

Publications (1)

Publication Number Publication Date
AU3665600A true AU3665600A (en) 2000-11-14

Family

ID=9544173

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36656/00A Abandoned AU3665600A (en) 1999-04-08 2000-04-05 Halogenation of protected phenols in meta position

Country Status (8)

Country Link
US (1) US6576782B1 (en)
EP (1) EP1165466A1 (en)
JP (1) JP2004500323A (en)
CN (1) CN1205151C (en)
AU (1) AU3665600A (en)
CA (1) CA2369395A1 (en)
FR (1) FR2791977B1 (en)
WO (1) WO2000061523A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1314869C (en) * 2004-02-25 2007-05-09 华南理工大学 Connection structure of connection of floor beam and steel pipe concrece pole and construction method thereof
CN102958913B (en) * 2010-05-19 2015-11-25 罗地亚（中国）投资有限公司 The method of the 5-halogenated phenols that preparation ortho position replaces and synthetic intermediate thereof
CN105272828B (en) * 2014-08-21 2018-03-09 连云港致诚化工有限公司 A kind of method for preparing 2,5 chlorophenesic acids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457805A (en) * 1946-11-02 1949-01-04 Burton T Bush Inc Aliphatic esters of 2,4,5-trichlorophenol
US2508334A (en) * 1948-03-20 1950-05-16 Dow Chemical Co 2, 4, 5-trichlorophenol esters
US3416911A (en) * 1965-12-09 1968-12-17 Chemagro Corp Method of defoliating and desiccating plants with substituted triphenyl phosphates and phosphites
DE1593846A1 (en) * 1967-01-28 1971-02-25 Hoechst Ag Process for the preparation of sulfamic acid aryl esters
JP3268459B2 (en) * 1991-05-31 2002-03-25 日本農薬株式会社 Method for producing acetophenones

Also Published As

Publication number Publication date
FR2791977A1 (en) 2000-10-13
CN1348433A (en) 2002-05-08
US6576782B1 (en) 2003-06-10
WO2000061523A1 (en) 2000-10-19
CN1205151C (en) 2005-06-08
CA2369395A1 (en) 2000-10-19
FR2791977B1 (en) 2003-04-11
JP2004500323A (en) 2004-01-08
EP1165466A1 (en) 2002-01-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase